Hà Văn Lượm@luom_ha_step24Software EngineerViet NamFollow BadgesSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experienceluom_ha_step24 has not updated employment details yet.Educationluom_ha_step24 has not updated education details yet.